Xeon E3-1245 V2
Pentium G640
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| General information | Xeon E3-1245 V2 | Pentium G640 |
|---|---|---|
| Launched | Q2 2012 | Q3 2012 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA1155 |
| Series Name | Intel Xeon E3 | Intel Pentium |
| Core Family Name | Ivy Bridge | Sandy Bridge |
| Clock | 3.4 GHz 0 % | 2.8 GHz 17.6 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 77 W 0 % | 65 W 15.6 % |
| Lithography | 22 nm 31.3 % | 32 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
2 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 3 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | No |
| Integrated GPU | Intel HD Graphics P4000 | Intel HD Graphics |
| Performance | Xeon E3-1245 V2 | Pentium G640 |
| Overall Score | 44942 0 % | 30594 31.9 % |
| Future Proof | 30 % 3.2 % | 31 % 0 % |
| Benchmark Score | 4080 0 % | 876 78.5 % |
| Single Thread Score | 2030 0 % | 1293.3 36.3 % |
| Encrypting Data | 1844.1 MB/s 8.1 % | 2005.8 MB/s 0 % |
| Compressing Data | 101.1 MB/s 0 % | 26.3 MB/s 73.9 % |
| String objects sorting | 14001.9 thousand/s 0 % | 3630.4 thousand/s 74.1 % |
| Prime numbers generation | 28.9 millions/s 0 % | 10 millions/s 65.4 % |
| Mathemathic operations (integer) | 22236.1 millions/s 0 % | 5423.4 millions/s 75.6 % |
| Mathemathic operations (float) | 11419.4 millions/s 0 % | 2989.9 millions/s 73.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1245 V2, Pentium G640.
| Average frames per second | Xeon E3-1245 V2 | Pentium G640 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 88.1 FPS | 45.6 FPS |
| High settings | 141.0 FPS | 73.0 FPS |
| Medium settings | 176.3 FPS | 91.3 FPS |
| Low settings | 220.4 FPS | 114.1 FPS |
| Difference | 0 % | 48.2 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.
| Grand Theft Auto V | Xeon E3-1245 V2 | Pentium G640 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 129.7 FPS | 104.4 FPS |
| High settings | 207.5 FPS | 167.0 FPS |
| Medium settings | 259.4 FPS | 208.8 FPS |
| Low settings | 324.2 FPS | 261.0 FPS |
| Difference | 0 % | 19.5 % |
